/// <summary>
/// Notify globla that a CameraShake happened
/// </summary>
/// <param name="sender"> The source of the event. </param>
/// <param name="info"> Camera shake information </param>
/// <param name="source"> Source of shake </param>
public static void RaiseCameraShake(object sender, CameraShakeParams info, Vector3 source)
{
if (CameraShake != null)
{
CameraShake(sender, new CameraShakeEventArgs(new CameraShakeParams(info), source));
}
}
/// <summary>
/// Copy parameters from another object
/// </summary>
/// <param name="other">CameraShakeInfo to copy parameters</param>
public void CopyFrom(CameraShakeParams other)
{
this.Intensity = other.Intensity;
this.Roll = other.Roll;
this.Duration = other.Duration;
this.Range = other.Range;
this.ByDistance = other.ByDistance;
this.TickTime = other.TickTime;
this.Smoothing = other.Smoothing;
}
/// <summary>
/// Shake camera
/// </summary>
/// <param name="shakeInfo">Parameters of shake</param>
/// <param name="sourceOfShake"> source of shake </param>
public virtual void Shake(CameraShakeParams shakeInfo, Vector3 sourceOfShake)
{
if (shakeInfo.Enable)
{
if (this._Shake == null)
{
this._Shake = new CameraShakeParams();
}
if (RelativeTo == null)
{
RelativeTo = transform;
}
float distanceToSource = 0;
if (shakeInfo.ByDistance)
{
distanceToSource = Vector3.Distance(RelativeTo.position, sourceOfShake);
}
if (!shakeInfo.ByDistance || distanceToSource <= shakeInfo.Range)
{
this._Shake.CopyFrom(shakeInfo);
if (this._Shake.Range <= Mathf.Epsilon)
{
this._Shake.Range = Mathf.Epsilon;
}
float modifier = (this._Shake.ByDistance) ? (1 - Mathf.Clamp01(distanceToSource / this._Shake.Range)) : 1.0f;
this._Shake.Roll *= modifier;
this._Shake.Intensity *= modifier;
this._Shake.Smoothing = Mathf.Max(0.1f, this._Shake.Smoothing);
if (this._Shake.TickTime < 0)
{
this._Shake.TickTime = 0;
}
this._ShakeTimeTW.Begin(this._Shake.Duration, RealTime);
this.Tick();
base.enabled = true;
}
}
}
/// <summary>
/// Create CameraShakeArgs
/// </summary>
/// <param name="shake"> Shake information </param>
/// <param name="source">Source of shake</param>
public CameraShakeEventArgs(CameraShakeParams shake, Vector3 source)
{
this.Shake = shake;
this.Source = source;
}
/// <summary>
/// Create a copy of CameraShakeInfo
/// </summary>
/// <param name="other">Other CameraShakeInfo to copy</param>
public CameraShakeParams(CameraShakeParams other)
{
CopyFrom(other);
}
